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50 MHz Memory ICs

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Maximum Clock Frequency = 50 MHz

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style	Package / Case	Memory Size	Interface Type
NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash SST25VF040B-50-4I-SAE Microchip Technology 1: $1.56 1,635In Stock 6,000Expected 1/25/2027	Mfr. Part # SST25VF040B-50-4I-SAE Mouser Part # 579-25VF040B504I-SAE	Microchip Technology	NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash	Datasheet	1,635In Stock 6,000Expected 1/25/2027	$1.56 $1.51 $1.44	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash SST25VF040B-50-4I-S2AE Microchip Technology 1: $1.59 577In Stock	Mfr. Part # SST25VF040B-50-4I-S2AE Mouser Part # 579-25VF040B504IS2AE	Microchip Technology	NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash	Datasheet	577In Stock	$1.59 $1.55 $1.47	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIJ-8	4 Mbit	SPI
NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash SST25VF080B-50-4C-QAF-T Microchip Technology 1: $2.37 141In Stock	Mfr. Part # SST25VF080B-50-4C-QAF-T Mouser Part # 579-25VF080B504CQAFT	Microchip Technology	NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash	Datasheet	141In Stock	Cut Tape $2.37 $2.29 Reel $2.22	Min.: 1 Mult.: 1 : 2,000	NOR Flash	SMD/SMT	WSON-8	8 Mbit	SPI
NOR Flash 2.7V to 3.6V 8Mbit SPI Serial Flash SST25VF080B-50-4I-QAE Microchip Technology 1: $2.26 291In Stock	Mfr. Part # SST25VF080B-50-4I-QAE Mouser Part # 579-25VF080B504I-QAE	Microchip Technology	NOR Flash 2.7V to 3.6V 8Mbit SPI Serial Flash	Datasheet	291In Stock	$2.26 $2.20 $2.08	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	TDFN-S-8	8 Mbit	SPI
NOR Flash 2.7V to 3.6V 8Mbit SPI Serial Flash SST25VF080B-50-4I-S2AE Microchip Technology 1: $1.95 756In Stock	Mfr. Part # SST25VF080B-50-4I-S2AE Mouser Part # 579-25VF080B504IS2AE	Microchip Technology	NOR Flash 2.7V to 3.6V 8Mbit SPI Serial Flash	Datasheet	756In Stock	$1.95 $1.90 $1.81	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIJ-8	8 Mbit	SPI
NOR Flash 2.7V to 3.6V 8Mbit SPI Serial Flash SST25VF080B-50-4I-S2AE-T Microchip Technology 1: $2.02 1,004In Stock 2,100Expected 1/29/2027	Mfr. Part # SST25VF080B-50-4I-S2AE-T Mouser Part # 579-25VF80B504IS2AET	Microchip Technology	NOR Flash 2.7V to 3.6V 8Mbit SPI Serial Flash	Datasheet	1,004In Stock 2,100Expected 1/29/2027	Cut Tape $2.02 $1.95 Reel $1.87 MouseReel Available	Min.: 1 Mult.: 1 : 2,100	NOR Flash	SMD/SMT	SOIJ-8	8 Mbit	SPI
NOR Flash FLASH MEMORY 4M (512Kx8) 50MHz SST25VF040B-50-4C-SAF Microchip Technology 1: $1.56 889In Stock 2,500Expected 11/19/2026	Mfr. Part # SST25VF040B-50-4C-SAF Mouser Part # 579-SST25VF040B504CS	Microchip Technology	NOR Flash FLASH MEMORY 4M (512Kx8) 50MHz	Datasheet	889In Stock 2,500Expected 11/19/2026	$1.56 $1.51 $1.44	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
NOR Flash 16Mbit 50MHz SST25VF016B-50-4C-QAF Microchip Technology 1: $2.85 759In Stock	Mfr. Part # SST25VF016B-50-4C-QAF Mouser Part # 579-SST25VF16B54CQAF	Microchip Technology	NOR Flash 16Mbit 50MHz	Datasheet	759In Stock	$2.85 $2.73 $2.63	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	16 Mbit	SPI
F-RAM Excelon LP 50 MHz 8-EIAJ CY15V104QN-50SXI Infineon Technologies 1: $23.84 13In Stock 470Expected 11/19/2026	Mfr. Part # CY15V104QN-50SXI Mouser Part # 727-CY15V104QN-50SXI	Infineon Technologies	F-RAM Excelon LP 50 MHz 8-EIAJ Learn More about Infineon Technologies cypress excelon fram	Datasheet	13In Stock 470Expected 11/19/2026	$23.84 $22.14 $21.40 $20.64 View $20.14 $19.60	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	4 Mbit	SPI
NOR Flash 512K x 8 7 us SST25VF040B-50-4C-S2AF Microchip Technology 1: $1.59 220In Stock 1,440On Order	Mfr. Part # SST25VF040B-50-4C-S2AF Mouser Part # 804-25VF040B5CS2AF	Microchip Technology	NOR Flash 512K x 8 7 us	Datasheet	220In Stock 1,440On Order On Order Ship Dates Mfr. #: SST25VF040B-50-4C-S2AF Stock: 220 Can Ship Immediately On Order: 720 Expected 10/2/2026 720 Expected 10/26/2026 Factory Lead-Time: 21 Weeks	$1.59 $1.55 $1.47	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
NOR Flash 512K X 8 14 us SST25VF040B-50-4I-QAF Microchip Technology 1: $2.02 7In Stock	Mfr. Part # SST25VF040B-50-4I-QAF Mouser Part # 804-25VF040B5IQAF	Microchip Technology	NOR Flash 512K X 8 14 us	Datasheet	7In Stock	$2.02 $1.95 $1.87	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	4 Mbit	SPI
NOR Flash 4M (512Kx8) 50MHz 2.7-3.6V Industrial SST25VF040B-50-4I-S2AF Microchip Technology 1: $1.59 567In Stock	Mfr. Part # SST25VF040B-50-4I-S2AF Mouser Part # 804-25VF040B5IS2AF	Microchip Technology	NOR Flash 4M (512Kx8) 50MHz 2.7-3.6V Industrial	Datasheet	567In Stock	$1.59 $1.55 $1.47	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIJ-8	4 Mbit	SPI
NOR Flash 4M (512Kx8) 50MHz 2.7-3.6V Industrial SST25VF040B-50-4I-SAF Microchip Technology 1: $1.56 1,174In Stock	Mfr. Part # SST25VF040B-50-4I-SAF Mouser Part # 804-25VF040B5ISAF	Microchip Technology	NOR Flash 4M (512Kx8) 50MHz 2.7-3.6V Industrial	Datasheet	1,174In Stock	$1.56 $1.51 $1.44	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
NOR Flash 8M (1Mx8) 50MHz Commercial Temp SST25VF080B-50-4C-PAE Microchip Technology 1: $2.28 753In Stock	Mfr. Part # SST25VF080B-50-4C-PAE Mouser Part # 804-25VF080B5CPAE	Microchip Technology	NOR Flash 8M (1Mx8) 50MHz Commercial Temp	Datasheet	753In Stock	$2.28 $2.22 $2.11	Min.: 1 Mult.: 1	NOR Flash	Through Hole	PDIP-8	8 Mbit	SPI
NOR Flash 8M (1Mx8) 50MHz 2.7-3.6V Commercial SST25VF080B-50-4C-S2AF Microchip Technology 1: $1.95 616In Stock	Mfr. Part # SST25VF080B-50-4C-S2AF Mouser Part # 804-25VF080B5CS2AF	Microchip Technology	NOR Flash 8M (1Mx8) 50MHz 2.7-3.6V Commercial	Datasheet	616In Stock	$1.95 $1.90 $1.81	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-8	8 Mbit	SPI
NOR Flash 8M (1Mx8) 50MHz 2.7-3.6V Commercial SST25VF080B-50-4C-S2AF-T Microchip Technology 1: $2.02 718In Stock	Mfr. Part # SST25VF080B-50-4C-S2AF-T Mouser Part # 804-25VF080B5CS2AF-T	Microchip Technology	NOR Flash 8M (1Mx8) 50MHz 2.7-3.6V Commercial	Datasheet	718In Stock	Cut Tape $2.02 $1.95 Reel $1.87 MouseReel Available	Min.: 1 Mult.: 1 : 2,100	NOR Flash	SMD/SMT	SOIJ-8	8 Mbit	SPI
NOR Flash 8M (1Mx8) 50MHz 2.7-3.6V Industrial SST25VF080B-50-4I-QAF Microchip Technology 1: $2.26 329In Stock 490Expected 10/2/2026	Mfr. Part # SST25VF080B-50-4I-QAF Mouser Part # 804-25VF080B5IQAF	Microchip Technology	NOR Flash 8M (1Mx8) 50MHz 2.7-3.6V Industrial	Datasheet	329In Stock 490Expected 10/2/2026	$2.26 $2.20 $2.08	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	8 Mbit	SPI
FIFO 1K X 9 CMOS PARALLEL FIF 7202LA12SOG Renesas Electronics 1: $29.46 42In Stock	Mfr. Part # 7202LA12SOG Mouser Part # 972-7202LA12SOG	Renesas Electronics	FIFO 1K X 9 CMOS PARALLEL FIF	Datasheet	42In Stock	$29.46 $27.33 $26.46 $25.79 View $24.91 $24.18 $23.63 Quote	Min.: 1 Mult.: 1	FIFO	SMD/SMT	SOIC-28	9 kbit
FIFO 2K X 9 ASYNC FIFO 7203L12JG Renesas Electronics 1: $34.15 33In Stock 512On Order	Mfr. Part # 7203L12JG Mouser Part # 972-7203L12JG	Renesas Electronics	FIFO 2K X 9 ASYNC FIFO	Datasheet	33In Stock 512On Order On Order Ship Dates Mfr. #: 7203L12JG Stock: 33 Can Ship Immediately On Order: 256 Expected 11/23/2026 256 TBD Factory Lead-Time: 18 Weeks	$34.15 $31.64 $30.51 $29.76 View $29.02 $28.16 $26.26 Quote	Min.: 1 Mult.: 1	FIFO	SMD/SMT	PLCC-32	18 kbit
FIFO 4096 x 18 Synch FIFO Memory SN74V245-20PAG Texas Instruments 1: $30.47 4In Stock	Mfr. Part # SN74V245-20PAG Mouser Part # 595-SN74V245-20PAG	Texas Instruments	FIFO 4096 x 18 Synch FIFO Memory	Datasheet	4In Stock	$30.47 $28.22 $27.33 $26.66 View $24.57 $24.15 $23.61 Quote	Min.: 1 Mult.: 1	FIFO	SMD/SMT	TQFP-64	72 kbit
NAND Flash SLC 4Gbit 8 48/48 TSOP 1 AT MT29F4G08ABAFAWP-AAT:F Micron 1: $91.39 2In Stock	Mfr. Part # MT29F4G08ABAFAWP-AAT:F Mouser Part # 340-375721-TRAY	Micron	NAND Flash SLC 4Gbit 8 48/48 TSOP 1 AT Learn More about Micron slc nand	Datasheet	2In Stock	$91.39	Min.: 1 Mult.: 1	NAND Flash	SMD/SMT	TSOP-I-48	4 Gbit	Parallel
F-RAM 2Mbit FeRAM, SPI, 1.8-3.6V - SOP8 T&R (125C) MB85RS2MTYPNF-G-AWERE2 RAMXEED 1: $22.66 5,522On Order	Mfr. Part # MB85RS2MTYPNF-G-AWERE2 Mouser Part # 249-85S2MTYPNFGAWR2	RAMXEED	F-RAM 2Mbit FeRAM, SPI, 1.8-3.6V - SOP8 T&R (125C)	Datasheet	5,522On Order On Order Ship Dates Mfr. #: MB85RS2MTYPNF-G-AWERE2 Stock: 0 On Order: 2,522 Expected 4/9/2027 3,000 Expected 4/14/2027 Factory Lead-Time: 23 Weeks	Cut Tape $22.66 $21.02 $20.37 $19.50 View Reel $18.25 $19.01 $18.73 $18.25 $18.25 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	FRAM	SMD/SMT	SOP-8	2 Mbit	SPI
F-RAM 2Mbit FeRAM, SPI, 1.8-3.6V - SOP8 T&R (AEC-Q100 125C) MB85RS2MTYPNF-GS-AWERE2 RAMXEED 1: $25.30 6,397On Order	Mfr. Part # MB85RS2MTYPNF-GS-AWERE2 Mouser Part # 249-85S2MTYPNFGSAWR2	RAMXEED	F-RAM 2Mbit FeRAM, SPI, 1.8-3.6V - SOP8 T&R (AEC-Q100 125C)	Datasheet	6,397On Order On Order Ship Dates Mfr. #: MB85RS2MTYPNF-GS-AWERE2 Stock: 0 On Order: 397 Expected 11/20/2026 3,000 Expected 3/12/2027 3,000 Expected 4/19/2027 Factory Lead-Time: 25 Weeks	Cut Tape $25.30 $23.45 $22.72 $22.17 View Reel $20.36 $21.62 $20.90 $20.37 $20.36 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	FRAM	SMD/SMT	SOP-8	2 Mbit	SPI
F-RAM FRAM Excelon Auto CY15B102QN-50SXE Infineon Technologies 1: $22.67 6,110Expected 10/22/2026	Mfr. Part # CY15B102QN-50SXE Mouser Part # 727-CY15B102QN-50SXE	Infineon Technologies	F-RAM FRAM Excelon Auto Learn More about Infineon Technologies cypress excelon fram	Datasheet	6,110Expected 10/22/2026	$22.67 $21.05 $20.40 $19.70 View $19.21 $18.73 $18.25 Quote	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	2 Mbit	SPI
F-RAM FRAM CY15B102QN-50SXET Infineon Technologies 1: $22.36 1,990Expected 11/5/2026	Mfr. Part # CY15B102QN-50SXET Mouser Part # 727-CY15B102QN50SXET	Infineon Technologies	F-RAM FRAM	Datasheet	1,990Expected 11/5/2026	Cut Tape $22.36 $20.50 $19.86 $19.38 View Reel $16.78 $18.92 $18.29 $17.84 $17.68 $16.78 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	FRAM	SMD/SMT	SOIC-8	2 Mbit	SPI

50 MHz Memory ICs

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